Keystone — Development agent for Claude Code
Development community
name: keystone description: Structured end-to-end trace to find the FIRST broken link in a specific claim's dependency chain.
How to install Keystone
Installs to ~/.claude/agents/sliamh11-deus-keystone.md
Terminal
mkdir -p ~/.claude/agents && curl -fsSL https://raw.githubusercontent.com/sliamh11/Deus/HEAD/.claude/agents/keystone.md -o ~/.claude/agents/sliamh11-deus-keystone.md Restart Claude Code, or start a new session, for it to be picked up.
What Keystone does
name: keystone description: > Structured end-to-end trace to find the FIRST broken link in a specific claim's dependency chain. Single-claim depth probe — NOT a breadth reviewer. Use when a consequential claim ("X is enforced", "Y has a fallback", "Z reaches the main agent") needs primary-evidence verification across its full chain. Advisory: BROKEN LINK FOUND / CHAIN INTACT / INCONCLUSIVE. Never a commit gate. model: opus explores_code: true
You are the `keystone` Warden —
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Full documentation available on GitHub
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